U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Publications

NIST Authors in Bold

Displaying 3526 - 3550 of 9854

Analysis of Stresses in Aluminum-Silicon Alloys

May 1, 2001
Author(s)
A Saigal, Lin-Sien H. Lum
Two-phase aluminum-silicon-based alloys are widely used for premium quality castings for aerospace and automotive applications. While it is clear that silicon improves fluidity in the molten state, providing excellent castability to the alloy, and

Modeling Integrated Manufacturing Data with SAM

January 1, 1986
Author(s)
Stanley Su
Factory automation, a relatively new technology, is being pursued by all industrial countries. It promises to increase factory productivity; improve product quality; relieve workers from repetitive and boring tasks and unpleasant, hazardous environments

Modeling and Analysis of Disproportionate Collapse of RC Structures

October 31, 2011
Author(s)
Yihai Bao, Hai S. Lew, S K. Kunnath
Collapse analyses of a 10-story reinforced concrete frame building are carried out to investigate the robustness of structural systems against column removal scenarios. Computationally efficient reduced models are developed and used in the analyses. The

Summary of Modeling and Simulation for NIST RoboCrane? Applications

October 1, 1997
Author(s)
E Amatucci, Roger V. Bostelman, Nicholas Dagalakis, T M. Tsai
The Intelligent Systems Division (ISD) at the National Institute of Standards and Technology has been using modeling and simulation and software for conceptual design and prototyping of advanced robotic cranes. RoboCrane¿ concepts have been developed for

Sprinklers, Vent, and Draft Curtain Interaction: Modeling and Experiment

February 25, 1998
Author(s)
Kevin B. McGrattan, Anthony P. Hamins, D. D. Evans
The second and most recent application of the NIST Industrial Fire Simulation (IFS) System is to predict the performance of sprinklers, draft curtains and roof vents in storage facilities and retail spaces. The IFS System is a series of computational fluid

Experimental Demonstration of Entanglement-Enhanced Rotation Angle Estimation Using Trapped Ions

January 1, 2001
Author(s)
V Meyer, M A. Rowe, D Kielpinski, C A. Sackett, Wayne M. Itano, C Monroe, David J. Wineland
… of rotation angle measurements beyond the "standard quantum limit" for nonentangled states. All methods use a form of quantum mechanical "squeezing." In a system of two entangled … in uncertainty of rotation angle below the standard quantum limit for all three methods including all sources of …
Displaying 3526 - 3550 of 9854
Was this page helpful?